Definition(s)
Pressurised Substance
Solid, liquid or gaseous substances or mixture of substances other than fire or reactive substances, which are under pressure, and which can thereby represent a danger in the event of uncontrolled emission.
Source: Regulations Relating to Technical and Operational Matters at Onshore Facilities in the Petroleum Activities, etc. (The Technical and Operational Regulations) Norway, April 2010 (amended December 2010). Regulations